[1]
“PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING MATERI EKOSISTEM TERHADAP KETERAMPILAN PROSES SAINS PESERTA DIDIK KELAS V SDN PILANG 1 SIDOARJO”, j. muassis. pendidik. dasar, vol. 1, no. 3, pp. 237–245, Oct. 2022, doi: 10.55732/jmpd.v1i3.16.